UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9CLhwCpJRjeYMrBouZvDdgFlfRUKH8/J0uDOfSOprrA=' 
WHERE 
  key_id = 'b013d26456e5a11b8b18f99452f088a613eed79d3d4239100cecf3d2642a2954' 
  AND (
    token = '9CLhwCpJRjeYMrBouZvDdgFlfRUKH8/J0uDOfSOprrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038